Summary: Implement stored-password encryption for Stratosphere plugin

BUG-ID: CLOUDSTACK-4929
Bugfix-for:
Reviewed-by:
Reported-by:
Signed-off-by: John Kinsella <jlk@stratosec.co> 1383882870 -0800
Signed-off-by: Abhinandan Prateek <aprateek@apache.org>
Added few changes related to bug 4920. Removed unwanted code

There were few unwanted calls as part of test client, did some clean up
Made the test client API uniform to accept both mgmt and dbsvr details
Did some minor bug fixes as well.

Signed-off-by: Santhosh Edukulla <Santhosh.Edukulla@citrix.com>

Conflicts:
	tools/marvin/marvin/cloudstackConnection.py
	tools/marvin/marvin/cloudstackTestClient.py
	tools/marvin/marvin/configGenerator.py
	tools/marvin/marvin/deployDataCenter.py
CLOUDSTACK-5032 Provides custom assert facility to test features

Added assertElementInList to cloudstackTestCase.
Users can use this new custom addition to add
assertions, thus replacing current multiple assertions

Signed-off-by: Santhosh Edukulla <Santhosh.Edukulla@citrix.com>